US 6576791
Local anesthetic compounds and uses
expired A61PA61P23/02A61P25/04
Quick answer
US patent 6576791 (Local anesthetic compounds and uses) held by Theravance, Inc. expires Mon Jun 05 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Theravance, Inc.
- Grant date
- Tue Jun 10 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 05 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61P, A61P23/02, A61P25/04